For what it's worth, I had a quick chat in #ubuntu-desktop about getting screen resolution, and ROAF mentioned xrandr *does* work on XWayland, which gnome runs!
So it might still be a relevant option, at least to get something as simple as a screen resolution...
For what it's worth, I had a quick chat in #ubuntu-desktop about getting screen resolution, and ROAF mentioned xrandr *does* work on XWayland, which gnome runs!
So it might still be a relevant option, at least to get something as simple as a screen resolution...